I am developing an Android App and I would like to test it on real devices. I just have four (Galaxy S4, Nexus 5, Moto X and Galaxy S2).<p>Can you recommend me services where "real people" test the app on "real devices" and then send you a bug report?<p>I am willing to pay for it.<p>Thanks!
Learn how to use the alpha testing and beta testing options in the developer console for the Google Play Store. That should get you coverage of popular devices.